+
+type writeOnlyConn struct {
+ buf []byte
+}
+
+func (c *writeOnlyConn) Write(p []byte) (int, error) {
+ c.buf = append(c.buf, p...)
+ return len(p), nil
+}
+
+func (c *writeOnlyConn) Read(p []byte) (int, error) {
+ return 0, errors.New("conn is write-only")
+}
+
+func (c *writeOnlyConn) Close() error {
+ return nil
+}
+
+func TestGetValues(t *testing.T) {
+ var rec record
+ rec.h.Type = typeGetValues
+
+ wc := new(writeOnlyConn)
+ c := newChild(wc, nil)
+ err := c.handleRecord(&rec)
+ if err != nil {
+ t.Fatalf("handleRecord: %v", err)
+ }
+
+ const want = "\x01\n\x00\x00\x00\x12\x06\x00" +
+ "\x0f\x01FCGI_MPXS_CONNS1" +
+ "\x00\x00\x00\x00\x00\x00\x01\n\x00\x00\x00\x00\x00\x00"
+ if got := string(wc.buf); got != want {
+ t.Errorf(" got: %q\nwant: %q\n", got, want)
+ }
+}